APA (7th ed.) Citation

Paulsen, F., Creighton, J. E., & Lefevre, A. (1902). Immanuel Kant: His life and doctrine. Scribner.

Chicago Style (17th ed.) Citation

Paulsen, Friedrich, James Edwin Creighton, and Albert Lefevre. Immanuel Kant: His Life and Doctrine. New York: Scribner, 1902.

MLA (9th ed.) Citation

Paulsen, Friedrich, et al. Immanuel Kant: His Life and Doctrine. Scribner, 1902.